An impressive early implementation of TCP/IP
Generates a Unique Local IPv6 Global ID Address (Linux Only)
NetTest is a simple multi-host pinger.
Multithreaded Proxy Enumeration Utility
One Ping Only does just that, pings a single host.
Samba4 build for Solaris 11
Open Source BGP Looking-glass
Remotely re-join computer to domain
File monitor (Local or Network) + optional backup
Active-probing-based network IDS for wireless networks
Actor based programming using WCF and async-await.
Captive portal and access control manager for Linux-based hotspots
iptables generation tool for large linux networks
A free SYSLOG Client
Centreon Hypervisor for multiple Nagios Poller via FTP
several bash scripts for firewall, traffic shaper and development